Sweating after a cold is caused by elevated body temperature, which can be treated with symptomatic antipyretic therapy, while drinking more water to avoid dehydration, and also need to pay attention to the investigation of whether there is a combination of other diseases, such as tuberculosis may be. Sweating after a cold is a normal pathological manifestation of colds. As the body temperature rises, the secretion of sweat increases, and the main way of sweat discharge is the surface of the skin, then there is no need to worry too much. If the body temperature is too high, such as more than 38.5 ℃, then symptomatic antipyretic treatment can be carried out, after controlling the body temperature, the symptoms of excessive sweating can also be relieved. At the same time, you need to pay attention to drink more water, sweat takes away a lot of body fluids, if you can not replenish in time may lead to dehydration and other situations. In addition, cold sweating also need to pay attention to whether there is a combination of other diseases, such as tuberculosis, etc. It is recommended that timely medical improvement of the relevant laboratory tests, to clarify the cause of the disease and follow the doctor’s instructions for reasonable and standardized treatment. The use of drugs need to be under the guidance of a doctor, not to use prescription drugs.